Giới thiệu Thiết Bị Cảm Biến Cửa Sổ Wifi Cho Google Home Alexa

Features:

Can enjoy your smart life. When you leave home, it will send you a notification after sensing the open or close of the door/window. It is convenient for you to find the intruder in time.
You can share your device with your family, and track the history of sensor activity.
Compatible for Alexa and for Google Home. Just use your voice to control connected devices via for Google Home/Alexa. Can also perform automated control with other smart devices that are compatible with Smart Life or IFTTT.
It is convenient for you to detect doors, window, cabinets, drawers or any place to be notified when opening or closing.
Easy to install, no complicated installation tools required. Sensors can be mounted using double-sided tape in just a few steps. the app Smart Life can be downloaded from GooglePlay or the App Store to add devices, more convenient to detect the status of the door/window.
Works on a 2.4G Wi-Fi network, supporting both smart and hotspots and fitting for Tuya.
Door and closing notification push by the mobile phone, tamper alarm, and low power battery alarm.

Specification:
Material: ABS plastic
Color: White
Battery: AAA1.5V x 2 (not included)
Standby Current: ≤5uA
Alarm Current: ≤160uA
Low Point Undervoltage: ≤2.7V
Magnetic Control Distance: ≥15mm
Protocol: IEEE 802.11b / g / n
Operating Temperature: -10℃-40℃(14F-104F)
Humidity: 20% -85%
Storage Temperature: -10℃-60℃ (14F-140F)
Storage Humidity: 0% -90%
Wireless Type: 2.4 GHz

Package List:
1 x Wifi Door And Window Sensor
2 x Adhesive Sticker
1 x Pack of Screws
1 x Instruction Manual